Tension control device of diamond bus wire drawing machine
The gold wire drawing machine tension control device addresses unstable tension issues by using a mechanical and sensing system to adjust and monitor tension, preventing breakage and enhancing efficiency.
Patent Information
- Application Number
- CN202422328341.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The tension of the Diamond busbar is unstable during the wire drawing process, which can easily lead to wire breakage, affecting the wire drawing efficiency and cost.
A tension control device including a support seat, an adjustment unit and an induction control unit is designed. Through the coordination of the adjustment wheel, a moving plate and an elastic member, the tension is adjusted and real-time monitoring is achieved to ensure that the tension is within a suitable range.
It effectively avoids the wire breakage and jumper problems during the wire drawing process, improves the wire drawing efficiency and stability, and reduces costs.
Smart Images
Figure CN223097637U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tension adjustment of diamond busbar wire drawing machines, and particularly relates to a tension control device for a diamond busbar wire drawing machine. Background Art
[0002] A wire drawing machine, also called a wire drawing machine or a wire pulling machine, is a mechanical device widely used in industrial applications. It is widely used in industries such as mechanical manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, wire and cable, etc. Wire drawing machines can be classified into metal wire drawing machines, plastic wire drawing machines, bamboo and wood wire drawing machines, etc. according to their uses. The pretreatment quality of wire rods or bars by wire drawing machines will directly affect the final quality of products.
[0003] A diamond busbar wire drawing machine generally includes a wire feeding mechanism, a heating mechanism, a capstan mechanism, a sizing mechanism and a wire take-up mechanism. The diamond busbar is fed by the wire feeding mechanism and then passes through the heating mechanism, the capstan mechanism and the sizing mechanism to the wire take-up mechanism in sequence, and the wire take-up mechanism winds up the drawn diamond busbar. However, during the wire drawing process of the diamond busbar, the tension of the diamond busbar is constantly changing. In the case of unstable tension, it is extremely easy to cause the diamond busbar to break during the wire drawing process, resulting in wasted effort, low wire drawing efficiency, and waste of time and cost. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a tension control device for a diamond busbar wire drawing machine with a reasonable structural design, which can automatically adjust the tension and control the tension range.
[0005] To solve the above technical problems, the utility model can adopt the following technical solutions:
[0006] A tension control device for a diamond busbar wire drawing machine includes a support base and an adjustment unit installed on the support base. The adjustment unit includes a linear slide rail, a moving plate, a connecting shaft, an adjustment wheel and an adjustment fixing block. The linear slide rail is longitudinally fixed on the support base. The moving plate is connected to the linear slide rail and can move up and down along the linear slide rail. One end of the connecting shaft is connected to the moving plate, and the other end passes through the support base and is rotatably connected to the adjustment wheel. The adjustment fixing block is located below the moving plate and is movably connected to the support base, and an elastic member is connected between the adjustment fixing block and the moving plate.
[0007] In one embodiment, an activity space is provided in the middle of the support base, and the connecting shaft passes through the activity space and can move up and down in the activity space following the moving plate.
[0008] In one embodiment, an adjustment groove is provided at the lower part of the support base, and the adjustment fixing block is movably connected to the adjustment groove by screws.
[0009] In one embodiment, a scale is provided on the side of the adjustment groove.
[0010] In one embodiment, the tension control device of the diamond busbar wire drawing machine further includes an induction control unit.
[0011] In one embodiment, the induction control unit includes a proximity switch and an induction member. The induction member is connected to the side of the moving plate and moves up and down following the moving plate. The proximity switch is provided on the support seat and is in induction cooperation with one side of the induction member.
[0012] In one embodiment, the surface of the induction member in induction cooperation with the proximity switch is an inclined surface.
[0013] In one embodiment, the induction member is made of a magnetic material.
[0014] In one embodiment, two sets of wire guiding wheels are further provided on the support seat. The two sets of wire guiding wheels are rotatably connected to the support seat and are respectively located on both sides of the upper part of the adjusting wheel.
[0015] In one embodiment, the elastic member is a tension spring. Beneficial effects
[0016] 1. Through the action of the wire during the wire drawing process on the adjusting wheel, the adjusting wheel drives the moving plate to move up and down along the linear slide rail, so as to automatically adjust the tension of the wire during the wire drawing process, thereby avoiding the wire being broken and ensuring the wire drawing efficiency and cost.
[0017] 2. By moving the adjusting fixed block, the distance between the adjusting fixed block and the moving plate is adjusted, and then the tension of the elastic member is controlled, so as to control the range of the tension and match the tension during wire drawing under different conditions.
[0018] 3. Through the induction control unit, the tension can be monitored and sensed in real time to prevent wire breakage or wire skipping caused by too large or too small tension, and ensure the stability of the tension. Description of the drawings
[0019] Figure 1 It is a side view of the tension control device of the diamond busbar wire drawing machine of the present utility model;
[0020] Figure 2 It is a structural schematic diagram of the tension control device of the diamond busbar wire drawing machine of the present utility model Figure 1 ;
[0021] Figure 3 It is a structural schematic diagram of the tension control device of the diamond busbar wire drawing machine of the present utility model Figure 2 .
[0022] 100, Support base; 110, Activity space; 120, Adjustment groove; 121, Scale
[0023] 200, Adjustment unit; 210, Linear slide rail; 220, Moving plate; 230, Connecting shaft; 240, Adjusting wheel; 250, Adjusting fixed block; 260, Elastic member
[0024] 300, Inductive control unit; 310, Proximity switch; 320, Inductive member; 321, Inclined surface
[0025] 400, Wire guiding wheel Detailed implementation manners
[0026] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model is given in conjunction with the accompanying drawings. Many specific details are set forth in the following description to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific implementation manners and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0029] Please refer to Figures 1 to 3, A tension control device for a diamond busbar wire drawing machine, including a support base 100 and an adjustment unit 200 installed on the support base 100. The adjustment unit 200 includes a linear slide rail 210, a moving plate 220, a connecting shaft 230, an adjustment wheel 240, and an adjustment fixing block 250. The linear slide rail 210 is longitudinally fixed on the support base 100. The moving plate 220 is connected to the linear slide rail 210 and can move up and down along the linear slide rail 210. One end of the connecting shaft 230 is connected to the moving plate 220, and the other end passes through the support base 100 and is rotatably connected to the adjustment wheel 240. The adjustment fixing block 250 is located below the moving plate 220 and is movably connected to the support base 100, and an elastic member 260 is connected between the adjustment fixing block 250 and the moving plate 220.
[0030] Specifically, in this embodiment, when the diamond busbar wire drawing machine is performing wire drawing work, its wire will pass through the bottom of the adjustment wheel 240 of the adjustment unit 200. When the tension of the wire is too large during the wire drawing process, the wire will act on the adjustment wheel 240, causing the adjustment wheel 240 to drive the moving plate 220 to move upward along the linear slide rail 210. When the adjustment wheel 240 moves upward, it will relax the tension of the wire to match the set range of tension and avoid the wire being broken due to excessive tension. When the pulling force of the wire is too small during the wire drawing process, under the action of the elastic member 260, the moving plate 220 will be pulled to move downward along the linear slide rail 210, thereby tightening the tension of the wire, also matching the set range of tension, and avoiding the problem of the wire jumping from the bottom of the adjustment wheel 240. Finally, the self-adjustment of the wire tension is realized, so that the tension is always maintained within a suitable range, thereby avoiding the wire being broken or jumping.
[0031] In addition, the adjustment fixing block 250 in this embodiment is movably connected to the support base 100 and is connected to the moving plate 220 through the elastic member 260. Among them, the elastic member 260 is a tension spring. By moving the adjustment fixing block 250 up and down, the distance between it and the moving plate 220 can be adjusted, thereby controlling and adjusting the pulling force of the elastic member 260, so as to realize the adjustment and control of the tension range, match the tension during wire drawing in different situations (such as the rotation speeds of the front and rear traction wheels, the tension required for different wire specifications, etc.), and make the structure of the tension control device simple and the design reasonable.
[0032] Please refer to Figure 1, in order to facilitate the rotational connection between the adjusting wheel 240 and the connecting shaft 230, and to facilitate the adjusting wheel 240 to drive the moving plate 220 to move up and down along the linear slide rail 210. Therefore, in this embodiment, an activity space 110 is provided in the middle of the support base 100, the connecting shaft 230 penetrates through the activity space 110, and can move up and down in the activity space 110 following the moving plate 220. When the tension is too large or too small, the adjusting wheel 240 will drive the moving plate 220 to move up and down along the linear slide rail 210 through the connecting shaft 230. When the moving plate 220 moves up and down, it will cause the connecting shaft 230 to move up and down in the activity space 110, thereby realizing the self-adjustment of the tension and making its structural design reasonable.
[0033] At the same time, in order to facilitate the movement of the adjusting fixed block 250, in this embodiment, an adjusting groove 120 is provided at the lower part of the support base 100, and the adjusting fixed block 250 is movably connected to the adjusting groove 120 through a screw (not shown in the figure). When it is necessary to adjust and control the tension, loosen the screw. At this time, the adjusting fixed block 250 can be moved. When moving, the adjusting fixed block 250 will move along the adjusting groove 120. After moving to the set position, tighten the screw again. By adjusting the adjusting fixed block 250, the distance between it and the moving plate 220 can be adjusted, and then the tension of the elastic member 260 can be adjusted, so as to realize the adjustment and control of the tension range.
[0034] And in order to make the range of tension adjustment more accurate during adjustment and control, a scale 121 is provided on the side of the adjusting groove 120. Through the scale 121, the position of the adjusting fixed block 250 can be visually adjusted, so as to ensure the accuracy of the tension adjustment range.
[0035] Please refer to Figure 1 or Figure 3 , in order to monitor the tension in real time, the tension control device of the diamond busbar wire drawing machine in this embodiment further includes an induction control unit 300. The induction control unit 300 monitors the magnitude range of the tension in real time, and keeps the tension of the wire in coordination with the speeds of the front and rear traction wheels, so as to avoid breaking the wire due to excessive tension and ensure the stability of the tension.
[0036] The induction control unit 300 in this embodiment includes a proximity switch 310 and an induction member 320. The induction member 320 is connected to the side of the moving plate 220 and moves up and down following the moving plate 220. The proximity switch 310 is arranged on the support base 100 and is in induction cooperation with one side of the induction member 320. The surface of the induction member 320 in induction cooperation with the proximity switch 310 is an inclined surface 321. At the same time, the induction member 320 is made of a magnetic material.
[0037] When the tension of the wire is adjusted automatically, the adjusting wheel 240 will drive the moving plate 220 to move up and down along the linear slide rail 210. When the moving plate 220 moves up and down, it will drive the induction part 320 on the side to move up and down. Since the induction part 320 is made of magnetic material and the surface cooperating with the proximity switch 310 is an inclined surface 321, when the induction part 320 moves up and down, its inclined surface 321 will have different distances from the proximity switch 310, generating different signals through different distances. The splicing switch 310 then feeds back the signals to monitor the magnitude range of the tension in real time, so that the tension magnitude can be coordinated with the speeds of the front and rear traction wheels, thereby avoiding the tension exceeding the set magnitude range and causing the wire to break.
[0038] Finally, please refer to Figure 1 , for the convenience of wire drawing and for the wire to act on the adjusting wheel 240, two sets of wire guiding wheels 400 are further provided on the support base 100. The two sets of wire guiding wheels 400 are rotatably connected to the support base 100 and are respectively located on both sides of the upper part of the adjusting wheel 240. During wire drawing, the wire goes from the top of one wire guiding wheel 400 to the bottom of the adjusting wheel 240, and then from the bottom of the adjusting wheel 240 to the top of the other wire guiding wheel 400, so as to facilitate wire drawing and make it convenient for the wire to act on the adjusting wheel 240 through the two sets of wire guiding wheels 400, enabling the tension of the wire to be adjusted automatically.
[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry can smoothly implement the present invention according to what is shown in the accompanying drawings of the specification and what is described above; however, any minor changes, modifications and equivalent variations made by those skilled in this professional field without departing from the technical solution scope of the present invention by using the technical content disclosed above are equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and variations made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A tension control device for a diamond busbar wire drawing machine, comprising a support base and an adjustment unit mounted on the support base, characterized in that: The adjusting unit includes a linear slide rail, a moving plate, a connecting shaft, an adjusting wheel and an adjusting fixing block. The linear slide rail is longitudinally and fixedly arranged on the support base. The moving plate is connected to the linear slide rail and can move up and down along the linear slide rail. One end of the connecting shaft is connected to the moving plate, and the other end passes through the support base and is rotatably connected to the adjusting wheel. The adjusting fixing block is located below the moving plate and is movably connected to the support base, and an elastic member is connected between the adjusting fixing block and the moving plate.
2. The wire drawing machine tension control device for diamond busbars according to claim 1, characterized in that: An activity space is provided in the middle of the support base. The connecting shaft penetrates through the activity space and can move up and down in the activity space following the moving plate.
3. The wire drawing machine tension control device for diamond busbars according to claim 1, wherein: An adjusting groove is provided at the lower part of the support base. The adjusting fixing block is movably connected to the adjusting groove by screws.
4. The tension control device of the diamond busbar wire drawing machine according to claim 3, characterized in that: A scale is provided on the side of the adjusting groove.
5. The wire drawing machine tension control device for diamond busbars according to claim 1, characterized in that: It further includes an induction control unit.
6. The tension control device of the diamond busbar wire drawing machine according to claim 5, characterized in that: The induction control unit includes a proximity switch and an induction member. The induction member is connected to the side of the moving plate and moves up and down following the moving plate. The proximity switch is arranged on the support base and is in induction cooperation with one side of the induction member.
7. The tension control device of the diamond busbar wire drawing machine according to claim 6, characterized in that: The surface of the induction member that is in induction cooperation with the proximity switch is an inclined surface.
8. The tension control device of the diamond busbar wire drawing machine according to claim 6, characterized in that: The induction member is made of a magnetic material.
9. The tension control device of the diamond busbar wire drawing machine according to claim 1, wherein: Two groups of wire guide wheels are further provided on the support base. The two groups of wire guide wheels are rotatably connected to the support base and are respectively located on both sides of the upper part of the adjusting wheel.
10. The tension control device of the diamond busbar wire drawing machine according to claim 1, characterized in that: The elastic member is a tension spring.